283763727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127649}}^1$

素因数の和:127687

約数の個数: 24

約数和(自身を含む): 464646000

約数和(自身を除く): 180882273

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 127649, 382947, 1148841, 1659437, 2425331, 4978311, 7275993, 14934933, 21827979, 31529303, 94587909, 283763727]

約数ペア:

[(1, 283763727), (3, 94587909), (9, 31529303), (13, 21827979), (19, 14934933), (39, 7275993), (57, 4978311), (117, 2425331), (171, 1659437), (247, 1148841), (741, 382947), (2223, 127649)]